package com.hyl.authdemo.service;

import com.hyl.authdemo.entity.UserTokenVo;

/**
 * @Description TODO
 * @Author hyl
 * @Date 2022/7/8 10:42
 **/
public interface TokenService {

	public UserTokenVo saveToken(String username);


	public boolean isExist(String token);

	public UserTokenVo findByToken(String token);
}
